Medication info
Candesartan 16 mg (Candesartan Cilexetil)

Candesartan 16 mg (Candesartan Cilexetil)

Prescription medicationTablet경구
Ingredient · strength
Candesartan Cilexetil›16mg / 1 tablet
Manufacturer / importer
(주)경보제약
Appearance
A pale yellow-pink tablet with a convex shape on both sides
Packaging
30 tablets/bottle, 100 tablets/bottle
Approval status
Active

MFDS item code 201907938 · Approved 2019.11.14 · Insurance code 665002790

Summary

Main use
Treatment of essential hypertension and heart failure (left ventricular dysfunction)
Who takes it
Adults · Children
Adult dose
For essential hypertension, the initial and maintenance doses recommended are 8 to 16 mg of Candesartan Cilexetil administered orally once daily. If blood pressure is not adequately controlled after 4 weeks at a dose of 16 mg once daily, the dose may be increased up to a maximum of 32 mg once daily. For patients with reduced effective blood volume and renal impairment, the initial dose is 4 mg, while patients with liver impairment should start at 2 mg once daily and adjust the dose based on the patient's response.
Child dose
Safety and efficacy have not been established for adolescents and children under the age of 18.

Ingredients

Manufacturer
(주)경보제약

Efficacy & effects

Treatment of essential hypertension and heart failure (left ventricular dysfunction)

  • Essential hypertension
  • heart failure
  • impaired left ventricular systolic function
  • reduced left ventricular ejection fraction
View approved original text

This medication is used to control blood pressure in patients with essential hypertension, and is also beneficial for patients with heart failure, specifically for those with decreased left ventricular systolic function. It can be used in patients with a left ventricular ejection fraction of 40% or lower who require additional treatment with ACE inhibitors or who have poor tolerance to ACE inhibitors. Therefore, it is effective in improving symptoms of hypertension and heart failure.

How to take

Adult dose

For essential hypertension, the initial and maintenance doses recommended are 8 to 16 mg of Candesartan Cilexetil administered orally once daily. If blood pressure is not adequately controlled after 4 weeks at a dose of 16 mg once daily, the dose may be increased up to a maximum of 32 mg once daily. For patients with reduced effective blood volume and renal impairment, the initial dose is 4 mg, while patients with liver impairment should start at 2 mg once daily and adjust the dose based on the patient's response.

Child dose

Safety and efficacy have not been established for adolescents and children under the age of 18.

Precautions

This medication can cause serious harm to the fetus when taken during pregnancy, especially in the second and third trimesters; therefore, it should be discontinued immediately if pregnancy is confirmed. Women who are pregnant or may become pregnant, and nursing mothers should not take this medication. Patients who are allergic to this medication or its components, those with severe liver disease, or hereditary angioedema should not use this medication. Elderly patients, those with hyperkalemia, cirrhosis, heart valve disease, and renal impairment should use this medication with caution, as there is a risk of heart or cerebrovascular issues due to blood pressure lowering. Side effects such as dizziness, back pain, or respiratory infections may occur during treatment; in severe cases, renal function deterioration, hypotension, or hyperkalemia may develop, so regular blood tests and kidney function assessments are important. If blood pressure drops too low or severe side effects occur, consult medical personnel immediately; particularly patients with heart failure may require dosage adjustment and monitoring of their condition. When used in combination with other antihypertensive agents, the blood pressure-lowering effect may increase, so caution is necessary with concurrent use, and when used with potassium-sparing diuretics, there is an increased risk of hyperkalemia, requiring frequent monitoring of blood potassium levels. It is important to inform your doctor before undergoing surgery or anesthesia, as this medication may cause hypotension during the procedure. The safety of this medication in children and adolescents has not been established, so it is not recommended for those under 18 years of age. Caution is advised during driving or operating machinery, as dizziness or drowsiness may occur. In case of overdose, blood pressure may drop significantly, requiring immediate medical attention, and this medication is not removed by dialysis. Store this medication out of reach of children and do not transfer it to another container for safety precautions.

Side effects and when to seek care immediately

Serious side effects

Hives, angioedema (swelling of the face, lips, tongue, throat, etc.), cold sweat, rash, itching, shortness of breath, kidney damage, acute renal failure, liver abnormalities (jaundice), shock, fainting, loss of consciousness, paralysis, hematuria, hyperkalemia, acute renal failure, liver dysfunction causing jaundice, severe edema, elevated blood pressure, severe allergic reactions, serious neurological symptoms (paralysis), severe skin reactions (severe rash, blisters, skin)

Mild side effects

Dizziness, back pain, respiratory infections (upper respiratory infections, pharyngitis, rhinitis), fatigue, peripheral edema, chest pain, headache, bronchitis, cough, sinusitis, nausea, abdominal pain, diarrhea, vomiting, arthralgia, proteinuria, weakness, fever, paresthesia, indigestion, gastritis, tachycardia, palpitations, increased creatine kinase, hyperglycemia, hypertriglyceridemia, hyperuricemia, myalgia, epistaxis, anxiety, depression, drowsiness, rash, increased sweating, hematuria,

Not everyone experiences these, and they can vary from person to person.

Storage

This medication can be sensitive to air and moisture, so it must be stored in a tightly closed container. It is best to maintain a storage temperature between 1°C and 30°C. Storing it this way will help preserve its effectiveness for a longer period.

Appearance and packaging

Appearance

A pale yellow-pink tablet with a convex shape on both sides

Package unit

30 tablets/bottle, 100 tablets/bottle

Same-ingredient medicines

Even with the same ingredient, strength, dosage form and how it is taken can differ.

Even with the same ingredient, the dose and directions can differ by strength and dosage form. Talk to a doctor or pharmacist before switching from a medication you are already taking.

Questions about this medicine

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This drug information is based on data provided by the Korea Ministry of Food and Drug Safety.
Consult a doctor or pharmacist for accurate dosage, administration, and usage instructions.